Locking pin



FIG. 1 is a perspective view of a locking pin showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left end elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a right end elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof; and

FIG. 8 is an alternate embodiment thereof, the only difference residingin the straight taper of the shroud.

The ornamental design for a locking pin, as shown and described.